Provider Profile

Jennifer R. Castelan

Unclaimed Profile

About Jennifer Castelan

Jennifer R. Castelan is a licensed practical nurse practicing in Ronkonkoma, NY. This provider record is associated with NPI 1265388466.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Credentials & Licensing

NY licenceAs reported to the NPI registry
No. 345125-01As reported
NPINational Provider Identifier
1265388466Issued 2026

As reported to the NPI registry ↗

Common questions

What does Jennifer R. Castelan specialize in?

Jennifer R. Castelan is a practical nurse in Ronkonkoma, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Licensed Practical Nurse”.

NPI registry

Where is Jennifer R. Castelan located?

Jennifer R. Castelan is listed at 16 Seusing Blvd, Ronkonkoma, NY 11779. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Jennifer R. Castelan's phone number?

The number on file is (631) 987-7399. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Jennifer R. Castelan's NPI number?

Jennifer R. Castelan's National Provider Identifier is 1265388466. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Has Jennifer R. Castelan confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Jennifer R. Castelan. If this is you, claiming it is free.

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